Analysis of mammalian gene function through broad-based phenotypic screens across a consortium of mouse clinics.

Authors:
Martin Hrabě de Angelis George Nicholson Mohammed Selloum Jacqui White Hugh Morgan Ramiro Ramirez-Solis Tania Sorg Sara Wells Helmut Fuchs Martin Fray David J Adams Niels C Adams Thure Adler Antonio Aguilar-Pimentel Dalila Ali-Hadji Gregory Amann Philippe André Sarah Atkins Aurelie Auburtin Abdel Ayadi Julien Becker Lore Becker Elodie Bedu Raffi Bekeredjian Marie-Christine Birling Andrew Blake Joanna Bottomley Mike Bowl Véronique Brault Dirk H Busch James N Bussell Julia Calzada-Wack Heather Cater Marie-France Champy Philippe Charles Claire Chevalier Francesco Chiani Gemma F Codner Roy Combe Roger Cox Emilie Dalloneau André Dierich Armida Di Fenza Brendan Doe Arnaud Duchon Oliver Eickelberg Chris T Esapa Lahcen El Fertak Tanja Feigel Irina Emelyanova Jeanne Estabel Jack Favor Ann Flenniken Alessia Gambadoro Lilian Garrett Hilary Gates Anna-Karin Gerdin George Gkoutos Simon Greenaway Lisa Glasl Patrice Goetz Isabelle Goncalves Da Cruz Alexander Götz Jochen Graw Alain Guimond Wolfgang Hans Geoff Hicks Sabine M Hölter Heinz Höfler John M Hancock Robert Hoehndorf Tertius Hough Richard Houghton Anja Hurt Boris Ivandic Hughes Jacobs Sylvie Jacquot Nora Jones Natasha A Karp Hugo A Katus Sharon Kitchen Tanja Klein-Rodewald Martin Klingenspor Thomas Klopstock Valerie Lalanne Sophie Leblanc Christoph Lengger Elise le Marchand Tonia Ludwig Aline Lux Colin McKerlie Holger Maier Jean-Louis Mandel Susan Marschall Manuel Mark David G Melvin Hamid Meziane Kateryna Micklich Christophe Mittelhauser Laurent Monassier David Moulaert Stéphanie Muller Beatrix Naton Frauke Neff Patrick M Nolan Lauryl Mj Nutter Markus Ollert Guillaume Pavlovic Natalia S Pellegata Emilie Peter Benoit Petit-Demoulière Amanda Pickard Christine Podrini Paul Potter Laurent Pouilly Oliver Puk David Richardson Stephane Rousseau Leticia Quintanilla-Fend Mohamed M Quwailid Ildiko Racz Birgit Rathkolb Fabrice Riet Janet Rossant Michel Roux Jan Rozman Ed Ryder Jennifer Salisbury Luis Santos Karl-Heinz Schäble Evelyn Schiller Anja Schrewe Holger Schulz Ralf Steinkamp Michelle Simon Michelle Stewart Claudia Stöger Tobias Stöger Minxuan Sun David Sunter Lydia Teboul Isabelle Tilly Glauco P Tocchini-Valentini Monica Tost Irina Treise Laurent Vasseur Emilie Velot Daniela Vogt-Weisenhorn Christelle Wagner Alison Walling Bruno Weber Olivia Wendling Henrik Westerberg Monja Willershäuser Eckhard Wolf Anne Wolter Joe Wood Wolfgang Wurst Ali Önder Yildirim Ramona Zeh Andreas Zimmer Annemarie Zimprich Chris Holmes Karen P Steel Yann Herault Valérie Gailus-Durner Ann-Marie Mallon Steve Dm Brown

Nat Genet 2015 Sep 27;47(9):969-978. Epub 2015 Jul 27.

MRC Harwell, Medical Research Council, Harwell, UK.

The function of the majority of genes in the mouse and human genomes remains unknown. The mouse embryonic stem cell knockout resource provides a basis for the characterization of relationships between genes and phenotypes. The EUMODIC consortium developed and validated robust methodologies for the broad-based phenotyping of knockouts through a pipeline comprising 20 disease-oriented platforms. We developed new statistical methods for pipeline design and data analysis aimed at detecting reproducible phenotypes with high power. We acquired phenotype data from 449 mutant alleles, representing 320 unique genes, of which half had no previous functional annotation. We captured data from over 27,000 mice, finding that 83% of the mutant lines are phenodeviant, with 65% demonstrating pleiotropy. Surprisingly, we found significant differences in phenotype annotation according to zygosity. New phenotypes were uncovered for many genes with previously unknown function, providing a powerful basis for hypothesis generation and further investigation in diverse systems.

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http://dx.doi.org/10.1038/ng.3360DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4564951PMC
September 2015
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